Ghosh, S. K. and Sinha, B. (2016) “First Record of Two Species of <I>Cybister</I> Curtis, 1827 (Coleoptera: Dytiscidae) from Arunachal Pradesh, India”, Records of the Zoological Survey of India, 116(1), pp. 97–98. doi: 10.26515/rzsi/v116/i1/2016/117789.